1231089416

素因数分解:

$2^3\times {\mathrm{5413}}^1\times {\mathrm{28429}}^1$

素因数の和:33848

約数の個数: 16

約数和(自身を含む): 2308800300

約数和(自身を除く): 1077710884

約数列:

[1, 2, 4, 8, 5413, 10826, 21652, 28429, 43304, 56858, 113716, 227432, 153886177, 307772354, 615544708, 1231089416]

約数ペア:

[(1, 1231089416), (2, 615544708), (4, 307772354), (8, 153886177), (5413, 227432), (10826, 113716), (21652, 56858), (28429, 43304)]